16170830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 31951584

約数和(自身を除く): 15780754

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2347, 3445, 4694, 6890, 11735, 23470, 30511, 61022, 124391, 152555, 248782, 305110, 621955, 1243910, 1617083, 3234166, 8085415, 16170830]

約数ペア:

[(1, 16170830), (2, 8085415), (5, 3234166), (10, 1617083), (13, 1243910), (26, 621955), (53, 305110), (65, 248782), (106, 152555), (130, 124391), (265, 61022), (530, 30511), (689, 23470), (1378, 11735), (2347, 6890), (3445, 4694)]